Objectives

The primary objective of this tender is to conduct comprehensive service and load testing of two A-Check weighbridges at the Port Elizabeth Container Terminal (PECT). The aim is to ensure the weighbridges' full functionality, accuracy, safety, and structural integrity, thereby supporting efficient container handling operations.

Scope

The scope of work includes:

• Inspection of all structural components such as skirting, deck plates, beams, manhole covers, drainage, foundation plates, and concrete surrounds.
• Mechanical checks including bolt fastening, corrosion inspection, and structural wear assessment.
• Operational checks such as raising and lowering the deck, verifying loadcell operation, inspecting conduit routes, earthing points, junction boxes, and stops.
• Testing and calibration of the weighbridge system up to a full load of 60T, including eccentric testing with Class 3 requirements.
• Verification of system functionality, network connectivity, and electrical supply integrity.
• Provision of load test certificates and calibration certificates.
• Post-test system testing by TPT’s IT department.

Technical Requirements

The technical requirements encompass:

• Inspection and maintenance of physical components for safety and structural integrity.
• Use of suitable jacks, cleaning, greasing, and securing conduit routes.
• Testing of earthing points, junction boxes, stops, sump pump, and weighbridge area cleanliness.
• Electrical testing including AC supply, earth connections, UPS functionality, wiring security, and sealing arrangements.
• Load testing and calibration with weights up to 60T, including eccentric testing as per Class 3 standards.
• Documentation of calibration and service reports, including load test certificates.

Skills Requirements

The contractor must possess:

• Registered Lifting Machinery Inspector (LMI) certification.
• Qualified technicians or artisans with a minimum of 2 years’ relevant experience in weighbridge servicing and calibration.
• Ability to supply all necessary tools, equipment, and weights for testing.
• Knowledge of safety standards, electrical systems, and structural assessments related to weighbridge systems.
• Capability to prepare and submit detailed reports, certificates, and compliance documentation.